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Cross ratio to define a metric on the hyperbolic plane
One common model of the hyperbolic plane is the Poincaré upper half plane ℍ. This is the…
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Mac Power Users #825: 2025 State of the Platforms (Part 1) – Relay This week, Stephen and David start their…
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AI’s positive impact in focus at Mint All About AI Tech4Good Summit 2025
The power of Artificial Intelligence (AI) to create positive change was the central theme of the second edition of Mint…
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A hyperbolic triangle with three cusps
Spherical geometry In spherical geometry, the interior angles of a triangle add up to more than π. And in fact…
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Rationally designed hydrophilic ZIF-rGO hybrids for bifunctional detection of trace Pb2+ and Cd2+ in river water
Trace amounts of toxic heavy metal ions can contaminate water and soil and damage human health. Therefore, developing effective detection…
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